Archbishop Desmond Tutu ends public career at 79

Archbishop Desmond Tutu is stepping down from public life, as he celebrates his 79th birthday.

The man described as the "conscience" of South Africa was a prominent voice during the country's struggle against white minority rule.

He has since been the voice of reconciliation in a number of regional conflicts.

As a young cleric back in the 1970s, he was a vocal critic of the apartheid regime.

In the mid-1980s, when South Africa was still under white minority rule, he campaigned in the townships - on one occasion famously wading into the frontline to call for calm when a mob tried to lynch a suspected undercover policeman....